package org.example.springredis;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.connection.RedisConnection;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.data.redis.core.ZSetOperations;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;

import java.util.Set;

@RestController
public class MyController {
    @Autowired
    private StringRedisTemplate redisTemplate;
    @GetMapping("/testString")
    @ResponseBody
    public String testString(){
        redisTemplate.execute((RedisConnection connection)->{
            connection.flushAll();
            return null;
        });
        redisTemplate.opsForValue().set("key","111");
        redisTemplate.opsForValue().set("key2","222");
        redisTemplate.opsForValue().set("key3","333");
        String value=redisTemplate.opsForValue().get("key2");
        System.out.println("value :"+ value);
        return "ok";
    }
    @GetMapping("/testList")
    @ResponseBody
    public String testList(){
        redisTemplate.execute((RedisConnection connection)->{
            connection.flushAll();
            return null;
        });
        redisTemplate.opsForList().leftPush("key","111");
        redisTemplate.opsForList().leftPush("key","222");
        redisTemplate.opsForList().leftPush("key","333");
        String value=redisTemplate.opsForList().rightPop("key");
        System.out.println("value :"+ value);
        value=redisTemplate.opsForList().rightPop("key");
        System.out.println("value :"+ value);
        value=redisTemplate.opsForList().rightPop("key");
        System.out.println("value :"+ value);
        return "ok";
    }
    @GetMapping("/testSet")
    @ResponseBody
    public String testSet(){
        redisTemplate.execute((RedisConnection connection)->{
           connection.flushAll();
           return null;
        });
        redisTemplate.opsForSet().add("key","111","222","333");
        Set<String> result=redisTemplate.opsForSet().members("key");
        System.out.println("result :"+ result);
        Boolean exists=redisTemplate.opsForSet().isMember("key","222");
        System.out.println("exists :"+ exists);
        Long count=redisTemplate.opsForSet().size("key");
        System.out.println("count :"+ count);
        redisTemplate.opsForSet().remove("key","222");
        result=redisTemplate.opsForSet().members("key");
        System.out.println("result :"+ result);
        return "ok";
    }
    @GetMapping("/testHash")
    @ResponseBody
    public String testHash(){
        redisTemplate.execute((RedisConnection connection)->{
           connection.flushAll();
           return null;
        });
        redisTemplate.opsForHash().put("key", "f1", "111");
        redisTemplate.opsForHash().put("key", "f2", "222");
        redisTemplate.opsForHash().put("key", "f3", "333");
        String value= (String) redisTemplate.opsForHash().get("key", "f1");
        System.out.println("value :"+ value);
        Boolean exists=redisTemplate.opsForHash().hasKey("key", "f1");
        System.out.println("exists :"+ exists);
        redisTemplate.opsForHash().delete("key", "f1");
        Long size=redisTemplate.opsForHash().size("key");
        System.out.println("size :"+ size);
        return "ok";
    }
    @GetMapping("/testZSet")
    @ResponseBody
    public String testZSet() {
        redisTemplate.execute((RedisConnection  connection)->{
           connection.flushAll();
           return null;
        });
        redisTemplate.opsForZSet().add("key", "zhangsan", 10);
        redisTemplate.opsForZSet().add("key", "lisi", 20);
        redisTemplate.opsForZSet().add("key", "wangwu", 30);
        Set<String> members=redisTemplate.opsForZSet().range("key", 0, -1);
        System.out.println("members :"+ members);
        Set<ZSetOperations.TypedTuple<String>>  membersWithScore = redisTemplate.opsForZSet().rangeWithScores("key", 0, -1);
        System.out.println("membersWithScore :"+ membersWithScore);
        Double score = redisTemplate.opsForZSet().score("key", "zhangsan");
        System.out.println("score :"+ score);
        redisTemplate.opsForZSet().remove("key","zhangsan");
        Long size=redisTemplate.opsForZSet().size("key");
        System.out.println("size :"+ size);
        Long rank = redisTemplate.opsForZSet().rank("key", "lisi");
        System.out.println("rank :"+ rank);
        return "ok";
    }
}